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甲醇水蒸汽催化重整过程的研究进展
引用本文:彭必先,甘昌胜,闫天堂.甲醇水蒸汽催化重整过程的研究进展[J].化学进展,2004,16(3):414-421.
作者姓名:彭必先  甘昌胜  闫天堂
作者单位:1. 中国科学院理化技术研究所,北京,100101
2. 中国科学技术大学化学与材料科学学院,合肥,230026
摘    要:甲醇水蒸汽重整是车载燃料电池较为理想的氢源,其中选择合适的催化剂又是重整反应的一个关键问题.本文综述了应用于甲醇水蒸汽重整反应的常用催化剂,如含Cu、Ni、Cr、Pd等,包括这些催化剂的催化性能、反应条件、产物分析等,并对部分催化剂的催化机理和动力学分析进行了概述.另外,还简要地介绍了应用于氧化水蒸汽重整反应的催化剂。

关 键 词:甲醇  水蒸汽重整  催化剂  燃料电池
文章编号:1005-281X(2004)03-0414-08
收稿时间:2002-09-01
修稿时间:2002年9月1日

Advances in Methanol-Steam Catalytic Reforming Process
Peng Bixian,Gan Changsheng,Yan Tiantang.Advances in Methanol-Steam Catalytic Reforming Process[J].Progress in Chemistry,2004,16(3):414-421.
Authors:Peng Bixian  Gan Changsheng  Yan Tiantang
Institution:(Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100101, China; School of Chemistry and Materials Science, University of Science and Technology of China, Hefei 230026, China)
Abstract:Steam reforming of methanol is one of the desired sources of hydrogen for fuel cells, providing almost CO-free syngas comprising hydrogen and CO 2 in ratio of about 3 to 1, if proper catalysts are chosen. In this article, recent advances in the field of catalysts for methanol steam reforming are reviewed, including their reaction conditions, catalytic performances, catalytic mechanism, nature of catalytically active clusters, and dynamic analysis. The catalysts used in the oxidative steam reforming of methanol while oxygen (or air) is added to the reforming system are also introduced.
Keywords:methanol  steam reforming  catalysts  fuel cells
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